aboutsummaryrefslogtreecommitdiff
path: root/pc-bios/s390-ccw/bootmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'pc-bios/s390-ccw/bootmap.h')
-rw-r--r--pc-bios/s390-ccw/bootmap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/pc-bios/s390-ccw/bootmap.h b/pc-bios/s390-ccw/bootmap.h
index 6a4823d544..ab132e3579 100644
--- a/pc-bios/s390-ccw/bootmap.h
+++ b/pc-bios/s390-ccw/bootmap.h
@@ -15,7 +15,7 @@
#include "virtio.h"
typedef uint64_t block_number_t;
-#define NULL_BLOCK_NR 0xffffffffffffffff
+#define NULL_BLOCK_NR 0xffffffffffffffffULL
#define FREE_SPACE_FILLER '\xAA'